Advanced Peptides and Collagen Serum also helps support skin’s need for moisture with Vitamin E, and highly effective antioxidants such as Vitamin C and Green Tea provide comprehensive anti-aging benefits. With ingredients that are thought to support collagen health, this is the best collagen and peptide serum that is designed to promote healthy, youthful-looking skin that glows. Key Benefits: Visibly reduces the appearance of fine lines and wrinkles. Softens and smooths the skin’s tone and texture. Hydrates skin for unparalleled suppleness. How To Use: Thoroughly clean the face and neck before using the Advanced Peptides and Collagen Serum. Apply a thin layer of serum to the skin, gently massaging the product in until it’s absorbed. Use in the morning or evening. The serum can be used on its own or in combination with your favorite DERMA E moisturizer. To enhance the serum’s age-defying benefits, follow with the Advanced Peptides and Collagen Moisturizer. Please note that DERMA E is in a packaging transition. There is a chance your products will arrive in the older package instead of new, please know that we assure you it is the same great formula with effective results.